Dunkin'

3.5
509 reviews

About

Coffee ShopDonut ShopBreakfast RestaurantBakeryBagel ShopFast Food RestaurantTake Out RestaurantDunkin'
Dunkin’ is America’s favorite all-day, everyday stop for coffee, espresso, breakfast sandwiches and donuts. The world’s leading baked goods and coffee chain, Dunkin’ serves more than 3 million customers each day. With 50+ varieties of donuts and dozens of premium beverages, there is always something to satisfy your craving. Dunkin’ is proud to serve Marietta, GA for all breakfast and snacking needs. Stop by today to try a classic favorite or a new featured product!

Details

  • Dine-inAvailable
  • DeliveryAvailable
  • TakeoutAvailable
  • Credit cardAvailable

Location

Dunkin'
751 Whitlock Ave SW, Marietta, GA
30064, United States

Hours

Reviews

3.5
509 reviews
5 stars
234
4 stars
70
3 stars
43
2 stars
37
1 star
125

What are people saying?

AI-generated from recent customer reviews

Service Quality

Customers frequently reported extremely slow service, long wait times, and unprofessional behavior from staff.

Order Accuracy

Many reviews highlighted issues with incorrect orders, missing items, and poorly made drinks.

Cleanliness

Several customers noted that the location was dirty, with unsanitary conditions and unkempt areas.

Customer Experience

Numerous reviews mentioned rude or dismissive attitudes from employees, leading to a negative overall experience.

Product Quality

Customers expressed dissatisfaction with stale food items and poorly prepared drinks, indicating a decline in product quality.
  • WC
    Winston Clarke
    Dec 24, 2025
    1.0
    They might as well shut down this location. Service is beyond horrible. Drive thru line was not moving so i parked and walked in. Only person in line at 1st. Stood there for 10 to 15 mins. Nobody even at the least acknowledged me. Finally someone came over to take my order. Only to be told counter orders have to wait. Prioritize drive thru. It's "dunkins policy". WHY NOT COLSE THE DOORS AND POST A SIGN...."DRIVE THRU ONLY"!!! Instead of wasting people's time! Ridiculous!
  • LD
    Lyons Den
    Dec 22, 2025
    1.0
    I think the people that work at this location must be the rejects from all the other locations. I ordered a drink and they forgot the oat milk. No biggie, I go back through the drive thru and they add the oatmilk. I take a sip, instead of the three pumps of syrup I asked for they put a whopping 8. Undrinkable so I threw it away and called and was told to come back at my convenience for a replacement. Irritated, but I’m still cool. Today, I returned for my coffee and went through the drive thru. I was asked if I had a receipt. I was never given one, but I did have a picture of the order number on my cup. I was told by the cashier that she “would have to contact her manager and to pull around.” Once at the window, I was asked if it was just a coffee, because that’s all her manager would allow her to replace. First of all, if it was more than just a coffee that was messed up on my order, I can GUARANTEE that you would replace my entire order. Lucky for them, it was just a coffee. If I paid for something and it was wrong, you will absolutely replace it. End of discussion. You shouldn’t tell a customer that if you mess something up, you have conditions to your resolution. If I pay, I expect an item that meets my expectations. I’m waiting to hear back from a manager, because the entire experience rubbed me the wrong way. They made it seem like they did me some big favor by replacing a drink I paid for. This isn’t the first time I’ve had issues with this location hence why I avoid this one like the plague.
  • JA
    Joanna Amaro
    Dec 5, 2025
    1.0
    this dunkin used to be good but now it just SUCKS. they must’ve got an entire new staff that has no idea what they’re doing. no matter if you order to pick up inside or the drive thru, it’s going to take at least 10-15 minutes. I watched someone stand at the counter and wait for 5-10 minutes to even be greeted or her order taken this is the third time they’ve made me late to work. I only go here bc I live less than a minute away. please be better
  • AC
    Aaron Coston
    Nov 28, 2025
    1.0
    Third time coming here and each time has been worst than the last. My coffee is never made correctly after repeating it twice. Please do better
  • DC
    Dana Chester
    Nov 20, 2025
    1.0
    Went through the drive thru and order a coffee and a croissant, was handed a box of donut holes , told the girl that was not mine, she then tossed a croissant to me, I asked for my coffee she said it was coming asked me to pull forward, I had to come into the store after waiting 10 minutes, then had to wait for the guy to make it, they absolutely suck

Frequently Asked Questions About Dunkin'

What are Dunkin' Marietta, GA's regular opening hours?

Dunkin' Marietta is open Monday to Thursday from 5:00 AM to 9:00 PM, Friday and Saturday from 5:00 AM to 10:00 PM, and Sunday from 6:00 AM to 9:00 PM.

Does Dunkin' Marietta offer delivery and pickup services?

Yes, Dunkin' Marietta provides delivery and curbside pickup services.